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01-04 LB7

GM Diesel Engines: 01-04 LB7
BoostN
  • Sticky
Pros and Cons of the LB7
Replies
10
Views
10K
THEFERMANATOR
THEFERMANATOR
Diesel Dually
  • Sticky
LB7 FAQ's
Replies
19
Views
7K
Heartbeat Hauler
Heartbeat Hauler
durallymax
  • Sticky
Does Your Duramax Tick/Knock?? Read First.
Replies
0
Views
4K
durallymax
durallymax
Nick 6.5
2002 LB7 won't start. Low fuel rail pressure
Replies
14
Views
6K
MetalMaineak
MetalMaineak
D
Lb7 heads replaced engine ran but filled the crank case with diesel pulled right side valve cover return line leaking changed washers and reasembled
Replies
8
Views
220
THEFERMANATOR
THEFERMANATOR
Will L.
friend broke down lb7
Replies
3
Views
568
Will L.
Will L.
O
Battery cable installation newbie
Replies
6
Views
323
OleBeezus
O
0
105 alternator change to 130 ampere alternator
Replies
0
Views
161
0Eric
0
Landon730
Dreaded injector knock
Replies
9
Views
548
Landon730
Landon730
Landon730
LB7 eating serpentine belts
Replies
9
Views
610
Landon730
Landon730
Landon730
No boost
2
Replies
38
Views
1K
Landon730
Landon730
THEFERMANATOR
SAC00 hopefully the LB7's savior
Replies
3
Views
868
THEFERMANATOR
THEFERMANATOR
Big T
Another History of the LB7
Replies
4
Views
769
THEFERMANATOR
THEFERMANATOR
S
Help! Won't start or prime
2
Replies
23
Views
913
ak diesel driver
ak diesel driver
B
Limp mode/ engine runs rough.
Replies
0
Views
378
Bigreddaddy
B
B
Little airflow coming out of vents 03 lb7
Replies
3
Views
425
THEFERMANATOR
THEFERMANATOR
L
Loss of power at wot
2
Replies
21
Views
2K
luke22494
L
Nick 6.5
Stealth 64 vs. fleece cheetah 63
Replies
1
Views
984
THEFERMANATOR
THEFERMANATOR
GM Guy
Can LB7 injectors go bad from sitting?
Replies
15
Views
2K
GM Guy
GM Guy
Nick 6.5
Hate to post a stupid thread (Heater core lines)
Replies
18
Views
1K
MrMarty51
MrMarty51
Nick 6.5
Lb7 dead pedal.
2
Replies
20
Views
2K
Nick 6.5
Nick 6.5
T
Possible Turbo/Head Gasket?
Replies
5
Views
498
MrMarty51
MrMarty51
Matt Bachand
02 Dmax 2500 6.6l - Black smoke
Replies
18
Views
16K
flying mike
F
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